What secret software does et use?

I have been looking at forum software for a project that is not trading related. Does anyone know what software the forum here uses? It seems very pleasing on the eye compared with other forum software i have seen. I did ask baron but it is a secret!

There are lots of forum software packages out there that essentially do the same thing. However, you're not going to find one that looks and feels exactly like ET because it doesn't exist. I created that look from scratch. I could take just about any forum software out there and make it look like this one. It just takes a tremendous amount of work and attention to detail to customize a boxed software package to look like this.